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QPA9419射頻放大器 1.93-1.995GHz
QPA9419射頻放大器 1.93-1.995GHz

重要參數

QPA9419射頻放大器 1.93-1.995GHz

工作頻率: 1.93 GHz to 1.99 GHz

P1dB - 壓縮點: 36 dBm

增益:30 dB

工作電源電壓: 4.5 V

工作電源電流: 780 mA

工作溫度: - 40 C~+ 85 C

訂貨周期:2-4

品牌:QORVO

產品詳情介紹

QPA9419是一款低成本表面安裝封裝中的高線性兩級功率放大器,具有片上偏置控制和溫度補償電路,適用于小型小區基站應用。

QPA9419提供30 dB增益和+27 dBm線性功率,優于1930?– 其包括頻帶2、25和36。QPA9419放大器能夠達到?48?dBc ACLR,輸出功率+27 dBm,使用20 MHz LTE信號。

QPA9419將兩個高性能放大器級集成到一個模塊上,以實現緊湊的系統設計,并且只需要很少的外部組件即可進行操作。QPA9419放大器是偏置可調的,允許優化放大器的功耗。QPA9419有無鉛RoHS兼容7?x?7.?mm表面安裝封裝。

產品特點

?1930–2025 MHz頻率范圍

?全集成2級功率放大器

?內部匹配50?? 輸入/輸出

??48?Pavg=+27時的dBc ACLR?分貝

?30?dB增益

?+27 dBm時14%的PAE

?455?mA靜態電流

?片上偏置控制和溫度補償。環行

?無鉛?/?符合RoHS

應用程序

?小細胞?/?皮細胞

?企業級毫微微小區

?客戶駐地設備(CPE)

?數據卡和終端

?分布式天線系統(DAS)

?放大器、中繼器

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